Home / 53,966,364.24-80,955,219.33-17,577,590.22

Finding the Fourth Proportional to 53,966,364.24, 80,955,219.33 and 17,577,590.22

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Solution

The fourth proportional to 53,966,364.24, 80,955,219.33 and 17,577,590.22 is: 26,368,233.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,966,364.24 : 80,955,219.33 = 17,577,590.22 : x
  2. Step 2: Convert to fraction form
    53,966,364.24/80,955,219.33 = 17,577,590.22/x
  3. Step 3: Cross multiply
    53,966,364.24x = 80,955,219.33 × 17,577,590.22
  4. Step 4: Simplify right side
    53,966,364.24x = 1,422,997,671,552,962.75
  5. Step 5: Solve for x
    x = 1,422,997,671,552,962.75/53,966,364.24
  6. Step 6: Final answer
    x = 26,368,233.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.